Structure of PDB 5x71 Chain B

Receptor sequence
>5x71B (length=795) Species: 142805 (Rice dwarf virus (isolate O)) [Search protein sequence]
DYCIPNFSQTVNERTIIDIFTICRYRSPLVVFCLSHNELAKKYAQDVSMS
SGTHVHIIDGSVEITVSLYRTFRTIATQLLGRMQIVVFVTVDKSVVSTQV
MKSIAWAFRGSFVELRNQSVDSSTLVSKLENLVSFAPLYNVPKCGPDYYG
PTVYSELLSLATNARTHWYATIDYSMFTRSVLTGFVAKYFNEEAVPIDKR
IVSIVGYNPPYVWTCLRHGIRPTYIEKSLPNPGGKGPFGLILPVINELVL
KVKYVMHNPQIKLLCLDTFMLSTSMNILYIGAYPATHLLSLQLNGWTILA
FDPKITSDWTDAMAKATGAKVIGVSKEFDFKSFSVQANQLNMFQNSKLSV
IDDTWVETDYEKFQSEKQAYFEWLIDRTSIDVRLISMKWNRSKDTSVSHL
LALLPQPYGASIREMRAFFHKKGASDIKILAAETEKYMDDFTAMSVSDQI
NTQKFMHCMITTVGDALKMDLDGGRAVIASYSLSNSSNSKERVLKFLSDA
NKAKAMVVFGAPNTHRLAYAKKVGLVLDSAIKMSKDLITFSNPTGRRWRD
YGYSQSELYDAGYVEITIDQMVAYSSDVYNGVGYFANSTYNDLFSWYIPK
WYVHKRMLMQDIRLSPAALVKCFTTLIRNICYVPHETYYRFRGILVDKYL
RSKNVDPSQYSIVGSGSKTFTVLSHFEVPHECGPLVFEASTDVNISGHLL
SLAIAAHFVASPMILWAEQMKYMAVDRMLPPNLDKSLFFDNKVTPSGALQ
RWHSREEVLLAAEICESYAAMMLNNKHSPDIIGTLKSAINLVFKI
3D structure
PDB5x71 Crystal structure of the capping enzyme P5 from Rice Dwarf Virus
ChainB
Resolution2.568 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.7.50: mRNA guanylyltransferase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 5GP B Q616 P622 S702 G703 H704 W722 N747 W758 H759 Q610 P616 S696 G697 H698 W716 N741 W752 H753
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0004484 mRNA guanylyltransferase activity
GO:0005525 GTP binding
GO:0016779 nucleotidyltransferase activity
Biological Process
GO:0006370 7-methylguanosine mRNA capping
Cellular Component
GO:0030430 host cell cytoplasm
GO:0044423 virion component

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5x71, PDBe:5x71, PDBj:5x71
PDBsum5x71
PubMed
UniProtP14583|MCE_RDVA Putative mRNA-capping enzyme P5

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